Is it just me, or is /usr/src/include anemic? It seems to lack everything
starting with net.*, i.e., there is no /usr/src/include/net, /usr/src/include/
netinet, et al. ... Are these supposed to be somewhere other than
/usr/src/include, for me to install them?
Is there some reason you didn't look at or use the provided Makefile,
which would explain all of this?